.mui-slider img {
    vertical-align: top;
}
.product-title{
    font-size: 16px;
    padding: 10px;

}
.price {
    padding: 10px;
    font-size: 14px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}
.now {
    font-size: 24px;
    color: #ea543d;
}
.old {
    text-decoration: line-through;
    color: #ccc;
    padding-left: 10px;
}
.size {
    padding: 10px;
}
.size span {
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    text-align: center;
    border: 1px solid #ccc;
    font-size: 14px;
    margin-bottom: 10px;
}
.num {
    font-size: 14px;
    overflow: hidden;
    padding: 10px;
    border-top: 1px solid #ccc;
    line-height: 28px;
}
.num .selectNum {
    padding:  0 10px;
}
.num .selectNum span {
    float: left;
    width: 28px;
    height: 28px;
    border: 1px solid #ccc;
    line-height: 28px;
    text-align: center;
}
.num .selectNum input {
    float: left;
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 0;
    margin: 0;
    border-left: none;
    border-right: none;
}
.btns {
    padding: 10px;
    overflow: hidden;
}
.btns a,
.btns span {
    float: left;
    width: 50%;
    height: 34px;
    line-height: 34px;
    text-align: center;
    font-size: 14px;
    color: #fff;
}
.btns a {
    background: #fa672d;
}
.btns span {
    background: #991020;
}
.size .active {
    color: #fff;
    background: #fa672d;
}